The iPhone 16 standard models will have vertical camera setup, action button and a dedicated camera button for both Standard and Pro models.
Display
The 16 Pro and 16 Pro Max may sport a 6.3-inch and 6.9-inch displays whereas iPhone 16 and 16 Plus will see no change in the display size.
Colours
iPhone 16 and 16 Plus may come in Blue, Pink, White, Black and Green whereas iPhone 16 Pro and 16 Pro Max will come in Natural Titanium, White Titanium, Black Titanium and Desert Titanium.
Camera
No camera upgrade for iPhone 16 standard models but iPhone 16 Pro and 16 Pro Max could have advanced 48MP sensor, upgraded 48MP ultra-wide camera and super telephoto periscope camera.
Battery
iPhone 16 - 3,561 mAh, iPhone 16 Plus - 4,006 mAh (from 4,383 mAh), iPhone 16 Pro - 3,355 mAh and iPhone 16 Pro Max - 4,676 mAh
Chipset
iPhone 16 standard models will feature A18 chip and the Pro models will feature the A18 Pro chip
Bezels and Fast Charging
The iPhone 16 Pro will feature the thinnest bezels on a smartphone display ever. The 16 Pro models will support 40W wired charging and 20W Magsafe charging.